Calculate the solubility of o2 in water

Assignment Help Biology
Reference no: EM132085475

kH, the Henry's Law constant, for oxygen (O2) in water is 769.2 Latm/mol at 298K. Furthermore we know that air at sea level (1 atm.) is 21% oxygen.

a. Under standard conditions (298 degrees K and 1 atm. total pressure); Calculate the solubility (moles/liter) of O2 in water, and the mass of O2 in grams dissolved in a fishing pond whose volume is 5 x 107 liters when the temperature is 298K and atmospheric pressure of air is 1 atm.

Reference no: EM132085475

Questions Cloud

What is the pressure in atmospheres exerted : What is the pressure in atmospheres exerted by a 0.500 mol sample of nitrogen gas in a 10.0 L container at 298 K?
How would the waterways affect the company : Waterways is thinking of mass-producing one of its special-order sprinklers. To do so would increase variable costs for all sprinklers by an average of $0.70.
Two lewis structures of these two molecules : What are the two lewis structures of these two molecules?
Exprience working for both a male and female supervisor : Discuss from your personal point of view the advantages/disadvantages and like/dislike of working for each gender. Use real life experiences if applicable.
Calculate the solubility of o2 in water : Under standard conditions (298 degrees K and 1 atm. total pressure); Calculate the solubility (moles/liter) of O2 in water, and the mass of O2 in grams
How many boxes should be produced in february : Finished goods inventory at the end of December was 600 units. Ending finished goods inventory is equal to 20% of the next month's sales.
Discuss about the statement of financial : In what ways does the format of a statement of financial of position under IFRS often differ from a balance sheet presented under GAAP?
How would you incorporate diversity in designing a team : How would compose a team for completing a course/work project in terms of the three dimensions listed above.
Focus on the elements that encompasses goodwill : Remember to focus on the elements that encompasses goodwill. In addition, as always, focus on your writing skills.

Reviews

Write a Review

Biology Questions & Answers

  What are some examples of plants that display mutualism

What are some examples of plants that display mutualism, commensalism and parasitism in Bukit Timah Nature Reserve (Singapore)

  Compare and contrast the innate and the acquired immune

Compare and contrast the innate and the acquired immune responses with respect to the time of onset, the immune activators, and the primary immune cell types that involved.2. Define immunogenicity and explain its relevance to bacterial infections, vi..

  Steps of the four-step hypothesis

Consider why your research question is important. Outline how you would use each of the steps of the four-step hypothesis test process to answer the research question Think about how using a t test could help your analysis. How is the ..

  What other factors can you think of that have contributed

What other factors can you think of that have contributed to this rise?

  What is chance that any son they have will have hemophilia

What are the chances that they will have two hemophiliac sons in a row followed by a normal daughter and what is the chance that any son they have will have hemophilia?

  Calculate the allele frequency

An isolated field of corn was found to be segregating for yellowand white endosperm. Yellow is governed by a dominant allele and white by its recessive allele

  Small town family practice clinic

Part 1: You've been busy this morning-it seems like everyone in town has got some kind of upper respiratory illness. You pull the chart for your next patient; the chief complaint is a mole. You review the chart. You have not met this patient. Jimmy M..

  The promoter/operator sequences or activator binding site

1. Describe an operon, the regulatory proteins, the cellular process and the molecules being "sensed".2. Include details about the orientation of the genes and the promoter/operator sequences or activator binding site.

  Visualizing the fragments on an agarose gel

When you have completed your PCR you will be visualizing the fragments on an agarose gel. You should obtain many copies of a single fragement of approximately 1,000 base pairs. Instead, you find three fragments: one of 1,000 one of 850, and one of..

  Cell theory and of theory of evolution by natural selection

What are the two components of Cell Theory and of the Theory of Evolution by Natural Selection? What are the two conditions required by the process component of evolutionary theory?

  Explain how do the antiseptics compare to disinfectants

How do the antiseptics compare to disinfectants? Explain. Which ones were not successful at inhibiting the growth of bacteria?

  Why do cells have telomeres

Do you think we could extend the average lifespan by preserving or restoring the length of telomeres with telomerase? If so, does that raise a risk the telomerase also will cause cancer?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd